Phantom's Step "He fades in and out of reality! He is becoming a menace." Alan Moores to Blake Thrower Warlock Voidwalker boots that, instead of looking like boots, looks like black and purple (void) flames and smoke. Walking will leave a puddle of that black smokey flame. The puddles would stop forming when invisible, so they won't give you away. Tier 1: Whisp- 15% agility boost when worn Tier 2: Phantom- after sprinting for a short time, become invisible even from radar. (Will loose Invisibility if you stop sprinting) Great armor piece for agility and to scare some enemies. A Warlock engulfed by the void's flame and that can "vanish from all existence and reappear" would scare me. However, you're not a Hunter so you can't stay invisible unless you are sprinting, thus no fancy tricks. The lore behind this exotic is that the man who wore them would phase between dimensions. He could travel in another dimension but he had to enter our reality to harm us.